
Public Member Functions | |
| PointerMatrix (const MATRIX *M=0) | |
| PointerMatrix (const char *name) | |
| PointerMatrix (const MATRIX *M, const char *name) | |
| virtual void | clear () |
| bool | empty () const |
| const PointerMatrix & | operator= (const MATRIX *M) |
| virtual void | vmult (VECTOR &dst, const VECTOR &src) const |
| virtual void | Tvmult (VECTOR &dst, const VECTOR &src) const |
| virtual void | vmult_add (VECTOR &dst, const VECTOR &src) const |
| virtual void | Tvmult_add (VECTOR &dst, const VECTOR &src) const |
Private Member Functions | |
| virtual const void * | get () const |
Private Attributes | |
| SmartPointer< const MATRIX, PointerMatrix< MATRIX, VECTOR > > | m |
Related Functions | |
(Note that these are not member functions.) | |
| template<typename numberv > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const IdentityMatrix &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const FullMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const LAPACKFullMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const SparseMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
| template<class VECTOR , typename numberm > | |
| PointerMatrixBase< VECTOR > * | new_pointer_matrix_base (const BlockSparseMatrix< numberm > &matrix, const VECTOR &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const SparseMatrixEZ< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
| template<class VECTOR , typename numberm > | |
| PointerMatrixBase< VECTOR > * | new_pointer_matrix_base (const BlockSparseMatrixEZ< numberm > &matrix, const VECTOR &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< BlockVector < numberv > > * | new_pointer_matrix_base (const BlockMatrixArray< numberm > &matrix, const BlockVector< numberv > &, const char *name="PointerMatrix") |
| template<typename numberv , typename numberm > | |
| PointerMatrixBase< Vector < numberv > > * | new_pointer_matrix_base (const TridiagonalMatrix< numberm > &matrix, const Vector< numberv > &, const char *name="PointerMatrix") |
A pointer to be used as a matrix. This class stores a pointer to a matrix and can be used as a matrix itself in iterative methods.
The main purpose for the existence of this class is its base class, which only has a vector as template argument. Therefore, this interface provides an abstract base class for matrices.
Definition at line 162 of file pointer_matrix.h.
| PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const MATRIX * | M = 0 ) |
Constructor. The pointer in the argument is stored in this class. As usual, the lifetime of *M must be longer than the one of the PointerMatrix.
If M is zero, no matrix is stored.
Definition at line 749 of file pointer_matrix.h.
| PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const char * | name ) |
Constructor. The name argument is used to identify the SmartPointer for this object.
Definition at line 755 of file pointer_matrix.h.
| PointerMatrix< MATRIX, VECTOR >::PointerMatrix | ( | const MATRIX * | M, |
| const char * | name | ||
| ) |
Constructor. M points to a matrix which must live longer than the PointerMatrix. The name argument is used to identify the SmartPointer for this object.
Definition at line 761 of file pointer_matrix.h.
| void PointerMatrix< MATRIX, VECTOR >::clear | ( | ) | [inline, virtual] |
Reset pointer and release the matrix pointed to.
Implements PointerMatrixBase< VECTOR >.
Definition at line 770 of file pointer_matrix.h.
| bool PointerMatrix< MATRIX, VECTOR >::empty | ( | ) | const [inline] |
Return whether the object is empty.
Definition at line 787 of file pointer_matrix.h.
| const PointerMatrix< MATRIX, VECTOR > & PointerMatrix< MATRIX, VECTOR >::operator= | ( | const MATRIX * | M ) | [inline] |
Assign a new matrix pointer. Deletes the old pointer and releases its matrix.
Definition at line 778 of file pointer_matrix.h.
| void PointerMatrix< MATRIX, VECTOR >::vmult | ( | VECTOR & | dst, |
| const VECTOR & | src | ||
| ) | const [inline, virtual] |
Matrix-vector product.
Implements PointerMatrixBase< VECTOR >.
Definition at line 796 of file pointer_matrix.h.
References Assert, and StandardExceptions::ExcNotInitialized().
| void PointerMatrix< MATRIX, VECTOR >::Tvmult | ( | VECTOR & | dst, |
| const VECTOR & | src | ||
| ) | const [inline, virtual] |
Tranposed matrix-vector product.
Implements PointerMatrixBase< VECTOR >.
Definition at line 806 of file pointer_matrix.h.
References Assert, and StandardExceptions::ExcNotInitialized().
| void PointerMatrix< MATRIX, VECTOR >::vmult_add | ( | VECTOR & | dst, |
| const VECTOR & | src | ||
| ) | const [inline, virtual] |
Matrix-vector product, adding to dst.
Implements PointerMatrixBase< VECTOR >.
Definition at line 816 of file pointer_matrix.h.
References Assert, and StandardExceptions::ExcNotInitialized().
| void PointerMatrix< MATRIX, VECTOR >::Tvmult_add | ( | VECTOR & | dst, |
| const VECTOR & | src | ||
| ) | const [inline, virtual] |
Tranposed matrix-vector product, adding to dst.
Implements PointerMatrixBase< VECTOR >.
Definition at line 826 of file pointer_matrix.h.
References Assert, and StandardExceptions::ExcNotInitialized().
| const void * PointerMatrix< MATRIX, VECTOR >::get | ( | ) | const [inline, private, virtual] |
Return the address of the matrix for comparison.
Implements PointerMatrixBase< VECTOR >.
Definition at line 836 of file pointer_matrix.h.
SmartPointer<const MATRIX,PointerMatrix<MATRIX,VECTOR> > PointerMatrix< MATRIX, VECTOR >::m [private] |
The pointer to the actual matrix.
Definition at line 249 of file pointer_matrix.h.
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